ICLRHostBindingPolicyManager::ModifyApplicationPolicy Method

Modifies the binding policy for the specified assembly, and creates a new version of the policy.

HRESULT  ModifyApplicationPolicy (
    [in] LPCWSTR     pwzSourceAssemblyIdentity, 
    [in] LPCWSTR     pwzTargetAssemblyIdentity,
    [in] BYTE       *pbApplicationPolicy,
    [in] DWORD       cbAppPolicySize,
    [in] DWORD       dwPolicyModifyFlags,
    [out, size_is(*pcbNewAppPolicySize)] BYTE *pbNewApplicationPolicy, 
    [in, out] DWORD *pcbNewAppPolicySize
);

Parameters

• pwzSourceAssemblyIdentity
  [in] The identity of the assembly to modify.

• pwzTargetAssemblyIdentity
  [in] The new identity of the modified assembly.

• pbApplicationPolicy
  [in] A pointer to a buffer that contains the binding policy data for the assembly to modify.

• cbAppPolicySize
  [in] The size of the binding policy to be replaced.

• dwPolicyModifyFlags
  [in] A logical OR combination of EHostBindingPolicyModifyFlags Enumeration values, indicating control of redirection.

• pbNewApplicationPolicy
  [out] A pointer to a buffer that contains the new binding policy data.

• pcbNewAppPolicySize
  [in, out] A pointer to the size of the new binding policy buffer.

Return Value

HRESULT	Description
S_OK	The policy was modified successfully.
E_INVALIDARG	pwzSourceAssemblyIdentity or pwzTargetAssemblyIdentity was a null reference.
ERROR_INSUFFICIENT_BUFFER	pbNewApplicationPolicy is too small.
HOST_E_CLRNOTAVAILABLE	The common language runtime (CLR) has not been loaded into a process, or the CLR is in a state in which it cannot run managed code or process the call successfully.
HOST_E_TIMEOUT	The call timed out.
HOST_E_NOT_OWNER	The caller does not own the lock.
HOST_E_ABANDONED	An event was canceled while a blocked thread or fiber was waiting on it.
E_FAIL	An unknown catastrophic failure occurred. After a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE.

Remarks

The ModifyApplicationPolicy method can be called twice. The first call should supply a null value for the pbNewApplicationPolicy parameter. This call will return with the necessary value for pcbNewAppPolicySize. The second call should supply this value for pcbNewAppPolicySize, and point to a buffer of that size for pbNewApplicationPolicy.

Requirements

Platforms: Windows 2000, Windows XP, Windows Server 2003 family

Header: MSCorEE.idl

Library: Included as a resource in MSCorEE.dll

.NET Framework Version: 2.0

See Also

Reference

ICLRHostBindingPolicyManager Interface